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#zero-tolerance

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Engineering

From Bare Rescue to Typed Errors: How Prismatic Killed 6,000 Silent Failures

A `rescue _ -> :error` is a bug factory. It swallows the context that would have told you what went wrong. The ZERO doctrine banned them β€” here's what replaced them across 128 OSINT adapters.

Apr 09, 2026 Β· 7 min read Β· TomΓ‘Ε‘ Korcak (korczis)
error-handling zero-tolerance rescue +2

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